建设项目竣工验收的主要依据不包括（）。A.工程承包合同文件B.施工图设计文件及设计变更

been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system？（）

A.chgv -a n hdisk rootvg; rmdev -1 hdisk1 -d

B.rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1

C.reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -d

D.reducevg -df rootvg hdisk1; rmdev -1 hdisk1

A. lslv-l datavg

B. lsvg-l datavg

C. lsvg-p datavg

D. lsvg datavg

在卷组datavg中有两个物理卷hdisk3和hdisk4。为了确定在该卷组中有哪些逻辑卷，正确的命令是（)。

A.lslv-l datavg

B.lsvg-l datavg

C.lsvg-p datavg

D.lsvg datavg

A．lsvg cdvg

B． chvg cdvg

C． lspv hdisk1

D． chpv hdisk1

A．lsvg cdvg

B．chvg cdvg

C．lspv hdisk1

D．chpv hdisk1

A．rmdev -dl hdisk1

B．rmdev -l hdisk1

C．rmdev -r hdisk1

D．rmdev -d

A．LV

B．FENDI

C．GUCCI

D．LV

d hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration？（）

A.chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes

B.exportvg datavg; importvg -y rootvg hdiskxx

C.rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail

D.reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx

请从下列选项中选出RHEL系统中用来创建LV的命令

A lvcreat B pvcreat C pecreat D lecreat